Here's what rhymes with rotative.
dative native iterative radiative creative cooperative imitative educative denotative nonnative annotative legislative authoritative innovative qualitative collaborative associative oxidative vegetative deliberative meditative dissipative evaporative connotative procreative cogitative emulative appreciative evaluative integrative dissociative regulative copulative quantitative interpretative stimulative investigative manipulative rehabilitative accumulative unappreciative administrative nonadministrative Words that almost rhyme with rotative
cages sages rages mutatis phages wadis wadges engages bellyaches macrophages reengages disengages greengages plaintive pervasive abrasive evasive invasive persuasive dissuasive unpersuasive nonabrasive noninvasive